Fix breadcrumb click JS unit test

apps/files/tests/js/filelistSpec.js

@@ -1309,7 +1309,7 @@ describe('OCA.Files.FileList tests', function() {
 			fileList.changeDirectory('/subdir/two/three with space/four/five');
 			fakeServer.respond();
 			var changeDirStub = sinon.stub(fileList, 'changeDirectory');
-			fileList.breadcrumb.$el.find('.crumb:eq(0)').click();
+			fileList.breadcrumb.$el.find('.crumb:eq(0)').trigger({type: 'click', which: 1});
 
 			expect(changeDirStub.calledOnce).toEqual(true);
 			expect(changeDirStub.getCall(0).args[0]).toEqual('/');
@@ -1319,7 +1319,7 @@ describe('OCA.Files.FileList tests', function() {
 			fileList.changeDirectory('/subdir/two/three with space/four/five');
 			fakeServer.respond();
 			var changeDirStub = sinon.stub(fileList, 'changeDirectory');
-			fileList.breadcrumb.$el.find('.crumb:eq(3)').click();
+			fileList.breadcrumb.$el.find('.crumb:eq(3)').trigger({type: 'click', which: 1});
 
 			expect(changeDirStub.calledOnce).toEqual(true);
 			expect(changeDirStub.getCall(0).args[0]).toEqual('/subdir/two/three with space');